Siliaflash 60-200um 60a Bot Pharm 1kg ,Each

Details:

Siliaflash* irregular silica gel g60 1kg^ siliaflash* irregular silica gel g60, pharmaceutical grade, particle size: 60-200um, pore diameter: 60a, size upto grade 90%, features: neutral ph, low metal & controlled water content, application: for organic molecules mw < 1000dalton, quantity: 1 kg